The Arizona Cardinals announced the signing of four players Tuesday, including former ASU walk on wide receiver Kevin Ozier.

The team also signed tackle Cory Brandon, cornerback Jimmy Legree and running back Jalen Parmele.

To make room for the four, the Cardinals released another former Sun Devil, cornerback Lequan Lewis as well as running back Tim Cornett, wide receiver Corey Washington and tackle Kadeem Williams.

Ozier walked on at ASU in 2009 and eventually earned a scholarship. He played in 40 games in his Sun Devil career, starting 16 times. He totaled 55 catches for 847 yards and seven touchdowns in his college career.

RELATED: Biggest issues facing each NFL team

Offseason additions and subtractions are mostly complete and NFL teams are in the process of evaluating new talent and making sure it meshes well. Here are the biggest issues facing each AFC and NFC team heading into minicamps, according to USA TODAY Sports' Lorenzo Reyes: (Photo: David Kadlubowski/azcentral sports)

AFC East - New England Patriots: They need to get healthy. Despite the additions of Darrelle Revis and Brandon Browner, the team still needs defensive tackle Vince Wilfork to return off of a torn Achilles and tight end Rob Gronkowski to heal from his reconstructive knee surgery. (Photo: Stew Milne-USA TODAY Sports)

AFC East - Miami Dolphins: The challenge is as much about rebuilding the offensive line after the locker room harassment case from last season, as it is about building a winning culture. Only Mike Pouncey remains from last season’s opening week starters and he could be disciplined for being implicated in Ted Wells’ report, but Miami needs a new identity along its offensive front. (Photo: Timothy T. Ludwig-USA TODAY Sports)

AFC East - New York Jets: Last year’s struggling offense was injected with new playmakers and now the biggest decision is at quarterback. Newcomer Michael Vick insists that incumbent Geno Smith is the starter but he’s not the one making the call; if Vick outperforms Smith in minicamp and training camp, he could end up leading the Jets in Week 1. (Photo: Brad Barr-USA TODAY Sports)

AFC East - Buffalo Bills: Facing questions about a potential move and new ownership, the franchise made a few moves focused on winning now: trading up to draft wide receiver Sammy Watkins and trading for wide receiver Mike Williams. Will the moves pay off? The Bills need the new additions to learn the playbook and blossom into contributors next season. (Photo: Bill Wippert/AP)

AFC North - Baltimore Ravens: Running back Ray Rice is coming off of his worst season in the NFL, but is also dealing with the legal consequences of his aggravated assault charges, stemming from his case of alleged domestic violence. Rice has entered into a pre-trial diversion program and need to get his personal life in order. The Ravens are relying on him to produce like he did in 2012. (Photo: Andrew Weber-USA TODAY Sports)

AFC North - Pittsburgh Steelers: The key moving forward will be the run; they must execute on offense and make stops on defense. Second-year running back Le’Veon Bell is now fully healthy and the addition of running back LeGarrette Blount should bolster an offense that ranked 28th in the NFL last season in rushing yards (86.4 per game). (Photo: Jeff Hanisch-USA TODAY Sports)

AFC North - Cleveland Browns: Much of minicamp will involve managing and tempering expectations of rookie quarterback Johnny Manziel. Although the team has said incumbent Brian Hoyer is the better quarterback so far, the team needs to have a clear plan and execute it to ensure the stability of the position for the future. (Photo: Andrew Weber-USA TODAY Sports)

AFC North - Cincinnati Bengals: They have made the playoffs three seasons in a row, but have also been eliminated in the first round each time. Former offensive coordinator Jay Gruden is gone, so now the franchise must learn the new playbook of Hue Jackson, who has said he will emphasize running the ball more. On the other side of the ball, the Bengals also lost defensive coordinator Mike Zimmer, who is now the coach of the Vikings, leaving Paul Guenther in charge of the defense. (Photo: Kirby Lee-USA TODAY Sports)

AFC South - Indianapolis Colts: Now that mid-season acquisition Trent Richardson has had time to learn the Colts’ playbook, he needs to develop into a dominant rusher worth the first-round pick the team shipped to Cleveland in a trade. Otherwise, it will be time to find a replacement. (Photo: Andrew Weber-USA TODAY Sports)

AFC South - Houston Texans: Despite a number of holes to fill, the team is set on defense with the addition of No. 1 pick Jadeveon Clowney. The big question will be at quarterback, where Case Keenum, rookie Tom Savage, Ryan Fitzpatrick and T.J. Yates remain on the roster. Not only does Houston’s first-year coach, Bill O’Brien, need to figure out who the best option is going forward, he needs to convince disgruntled wide receiver Andre Johnson that the team is headed in the right direction. (Photo: Phil Sears-USA TODAY Sports)

AFC South - Jacksonville Jaguars: They want to keep rookie Blake Bortles on the bench for now, and with how young this team is, it’s imperative for the third-overall draft pick to absorb the playbook. It’s fair to expect struggles early in the season for this offense, so the more studying Bortles — as well as wide receivers Marqise Lee and Allen Robinson — can do in minicamp, the smoother the transition will be. (Photo: Phil Sears-USA TODAY Sports)

AFC South - Tennessee Titans: Coach Ken Whisenhunt continues to mold this franchise to his standards and faces two big questions on offense: Can Jake Locker recover from his Lisfranc injury to be the franchise quarterback, and can rookie Bishop Sankey replace Chris Johnson’s production? Sankey will have help from Shonn Greene and Dexter McCluster in what should be a running back by committee approach. (Photo: Scott Rovak-USA TODAY Sports)

AFC West - Denver Broncos: Peyton Manning is aging, and the Broncos know they need to do everything to win now. Denver added cornerback Aqib Talib, defensive end DeMarcus Ware, safety T.J. Ward and rookie wide receiver Cody Latimer, among others. The key for Denver will be to get its new pieces acclimated and to build chemistry in order to earn another Super Bowl berth. (Photo: Kirby Lee-USA TODAY Sports)

AFC West - Kansas City Chiefs: They emerged as a surprise playoff team last season, but still has significant deficiencies on offense. Can quarterback Alex Smith, who is entering the final year of his contract, continue to manage the offense, or will the team need a new playmaker at the position? Minicamp will be the first indicator of where the unit is headed under Smith. (Photo: Andrew Weber-USA TODAY Sports)

AFC West - San Diego Chargers: They made the playoffs last season, but they desperately need to improve on the 29th-ranked passing defense from last season, which allowed 258.7 yards per game. The team drafted cornerback Jason Verrett in the first round and he should contribute right away. But playing in the same division as Manning means San Diego needs to get better at stopping the pass. (Photo: Matthew Emmons-USA TODAY Sports)

AFC West - Oakland Raiders: Quarterback is key. Trade acquisition Matt Schaub appears to be the favorite to land the job, but rookie Derek Carr could be the eventual franchise quarterback. Both players need to learn the playbook as quickly as possible and build a rapport with their new teammates. (Photo: Associated Press)

NFC East - Dallas Cowboys: Defense is a problem in Dallas. Last season the Cowboys ranked 30th in passing yards allowed (286.8 per game) and 27th in rushing yards allowed (128.5 per game). With the release of linebacker DeMarcus Ware, the Cowboys will have another void to fill. The Cowboys traded up to draft Demarcus Lawrence in the second round to replace Ware. The team must fix its issues on defense if it wants to make a playoff run in 2014. Look for that emphasis to start in minicamp. (Photo: Associated Press)

NFC East - Philadelphia Eagles: After allowing the most passing yards in the NFL last season (289.8 per game), the Eagles need to improve their passing defense. The additions of safety Malcolm Jenkins and cornerback Nolan Carroll will help, but Philadelphia needs to get its secondary to become a strength on defense. Minicamp and training camp will be the first step toward that. (Photo: Tommy Gilligan-USA TODAY Sports)

NFC East - Washington Redskins: With first-time head coach Jay Gruden at the helm, the big issue for Washington is for each player in the locker room to understand what Gruden wants out of them. Former offensive coordinator Kyle Shanahan is now with the Cleveland Browns, and Sean McVay, who was the tight ends coach now runs the offense. A learning curve is to be expected. (Photo: Brad Mills-USA TODAY Sports)

NFC East - New York Giants: There’s no question, the big problem for the Giants over the past couple of seasons has been turnovers. Last season, the Giants ranked last in the NFL in giveaways (44), which was 10 more than the next two teams (Detroit Lions, Washington Redskins). New offensive coordinator Ben McAdoo now runs the offense and will get his chance to rectify the problem. His first objective will be to help quarterback Eli Manning become more efficient. (Photo: Robert Deutsch-USA TODAY Sports)

NFC North - Green Bay Packers: With quarterback Aaron Rodgers still at the helm of Green Bay’s offense, the unit will be fine. The Packers, instead, have to solve their defense, which ranked 25th in the league last season after ceding 372.2 yards per game. Two additions will help: first-round safety Ha Ha Clinton-Dix can blossom into the roaming leader of the secondary, and defensive end Julius Peppers can help in rushing the passer. Both will need to get used to their new playbooks in the offseason. (Photo: Associated Press)

NFC North - Chicago Bears: For once in Chicago, the problem is the defense, not the offense. Specifically, the Bears were atrocious in stopping the run, allowing a league-worst 161.4 yards per game. The franchise addressed the issue in the NFL draft, using its second- and third-round picks on defensive tackles Ego Ferguson and Will Sutton. Chicago also added veteran defensive end Jared Allen. Minicamp will be essential in getting its new pieces acclimated to Mel Tucker’s 4-3 scheme. (Photo: Associated Press)

NFC North - Detroit Lions: Jim Caldwell begins his first season as the Lions’ head coach, and has a number of issues to solve. The continued development of quarterback Matt Stafford will be a central focus, but the key issue is fixing the secondary. To help do that, Teryl Austin enters his first season as the Lions’ defensive coordinator, but spent the last three years as the Baltimore Ravens’ secondary coach. He brings expertise in the position and will focus on improving last year’s 23rd-ranked passing defense, which allowed 246.9 yards per game. (Photo: Matt Marton-USA TODAY Sports)

NFC North - Minnesota Vikings: Despite a number of holes, quarterback looms as the biggest for the Vikings. Although the franchise traded back into the first round to draft Teddy Bridgewater, the team is in no hurry to rush him to start. It appears that there will be a three-way competition between Bridgewater, Matt Cassel and Christian Ponder. If one quarterback starts to excel in minicamp, it could shape the rest of the offseason. (Photo: Marc Lebryk-USA TODAY Sports)

NFC South - New Orleans Saints: Will the Saints ever solve their running back problem? Mark Ingram, drafted in the first round in 2011, was supposed to be the franchise back, but he just hasn’t been that. Can Ingram finally blossom into a consistent threat, or will Pierre Thomas continue to be the team’s top rusher? Either way, New Orleans needs to improve on its 25th-ranked rushing offense (92.1 yards per game) from last season. (Photo: Joe Nicholson-USA TODAY Sports)

NFC South - Carolina Panthers: Cam Newton is one of the most dynamic quarterbacks in the NFL, but he lacked playmakers at wide receiver and long-time Panther Steve Smith signed with the Ravens after Carolina released him. First-round pick Kelvin Benjamin will need to produce. The Panthers also signed wide receivers Jerricho Cotchery, Jason Avant and Tiquan Underwood through free agency. That’s a lot of new targets in one offseason and Newton needs to build a rapport with them starting in minicamp. (Photo: Bob Donnan-USA TODAY Sports)

NFC South - Tampa Bay Buccaneers: With coach Lovie Smith in Tampa Bay, the team’s defense should improve. The offense, however continues to be the issue. Although quarterback Mike Glennon showed promise as a rookie last season, Smith brought Josh McCown in during free agency to be the starter. Developing chemistry with first- and second-round draft picks Mike Evans and Austin Seferian-Jenkins is essential, and minicamp gives both quarterbacks their first opportunity to do that. (Photo: Derick E. Hingle-USA TODAY Sports)

NFC South - Atlanta Falcons: Team owner Arthur Blank has repeatedly said he wants the Falcons to be more physical next season. After a disappointing 4-12 campaign last year, it all starts on the offensive line. Atlanta tied for 20th in the NFL last season in sacks allowed with 44. The addition of first-round pick Jake Matthews should also help the Falcons improve on their NFL-worst 77.9 rushing yards per game from last year. Free agent guard Jon Asamoah will also bring a level of toughness the franchise missed last season, but chemistry on a rebuilt offensive line will be important and minicamp is a good place to start developing it. (Photo: Evan Habeeb-USA TODAY Sports)

NFC West - Seattle Seahawks: It’s good to be on top. The Seahawks boast the NFL’s top defense from last season and a first-rate offense and are coming off a Super Bowl championship. That’s why the biggest issue for Seattle at minicamp will be to stay motivated and stay hungry. Because most of the key pieces from last year’s team remain, the opportunity to repeat is there, but it will take a lot of work. Rather than to be complacent with the Lombardi Trophy, Seattle’s main goal is to continue to pursue success, after already having achieved it. (Photo: Mark J. Rebilas-USA TODAY Sports)

NFC West - San Francisco 49ers: Chasing the Super Bowl champions, the 49ers have their own set of issues to worry about. The troubling part is that these problems have largely been off-the-field concerns. Talented defensive end Aldon Smith faces possible discipline after his latest legal woes, and franchise quarterback Colin Kaepernick has been mentioned in a police investigation. Starting in minicamp, San Francisco needs to focus on football and eliminate all external issues. The primary objective will be on improving the league’s 30th-ranked passing offense from last season, which gained only 186.2 yards per game. (Photo: Kirby Lee-USA TODAY Sports)

NFC West - Arizona Cardinals: Despite being one of the most talented teams in the NFC, the Cardinals missed out on the playoffs last year, partly because of the strength of their division. Arizona was a balanced team in 2013 with no glaring weaknesses, but the franchise needs to set the tone starting in minicamp that their quest for the postseason is more difficult than it is for the rest of the NFL. To help them get there, the primary objective is to bolster a rushing offense that ranked 23rd in the NFL last season and generated only 96.3 yards per game. (Photo: Don McPeak-USA TODAY Sports)

NFC West - St. Louis Rams: Coach Jeff Fisher enters his third season as the Rams head coach and after starting to put his imprint on the franchise, it’s time for St. Louis to consistently compete. It starts with the passing game in 2014. Sam Bradford began to show glimpses last season before tearing his anterior cruciate ligament. The Rams ranked 27th in the NFL last season in passing offense (195.3 yards per game). Wide receivers Chris Givens, Tavon Austin and free agent acquisition Kenny Britt need to help maximize Bradford’s production. With Bradford’s participation in minicamp likely limited, the receivers need to give additional effort to make that happen. (Photo: Mark J. Rebilas-USA TODAY Sports)